Orthopaedics General 572696e9 Bone forming tumors are -a) Osteosarcomab) Osteoid osteomac) Giant cell tumourd) Osteoblastomae) Chondrosarcoma A abd B bcd C abc D ab High-Yield Explanation Bone forming tumors Benign : - Osteoma, Osteoid osteoma, Osteoblastoma. Malignant : - Osteosarcoma